Overview
- External ontology
- TOGO:M2049 — RAE Medium
- Applications
-
- Microbial cultivation
- Notes
- Source: https://togomedium.org/medium/M2049 Original source: NBRC - NBRC_M1349 Original URL: https://www.nite.go.jp/nbrc/catalogue/NBRCMediumDetailServlet?NO=1349
Composition
flowchart LR
CultureMech_008639["rae_medium"]
ing0_Distilled_water["Distilled water"]
CultureMech_008639 --> ing0_Distilled_water
CHEBI_15377["CHEBI:15377"]
ing0_Distilled_water -.-> CHEBI_15377
ing1_Yeast_extract["Yeast extract"]
CultureMech_008639 --> ing1_Yeast_extract
ing2_Absolute_ethanol["Absolute ethanol"]
CultureMech_008639 --> ing2_Absolute_ethanol
ing3_Na2HPO4_2H2O["Na2HPO4·2H2O"]
CultureMech_008639 --> ing3_Na2HPO4_2H2O
CHEBI_34683["CHEBI:34683"]
ing3_Na2HPO4_2H2O -.-> CHEBI_34683
ing4_Glucose["Glucose"]
CultureMech_008639 --> ing4_Glucose
CHEBI_17234["CHEBI:17234"]
ing4_Glucose -.-> CHEBI_17234
ing5_Glacial_acetic_acid["Glacial acetic acid"]
CultureMech_008639 --> ing5_Glacial_acetic_acid
ing6_Citric_acid_H2O["Citric acid·H2O"]
CultureMech_008639 --> ing6_Citric_acid_H2O
CHEBI_31404["CHEBI:31404"]
ing6_Citric_acid_H2O -.-> CHEBI_31404
ing7_Peptone["Peptone"]
CultureMech_008639 --> ing7_Peptone
Ingredients (8)
| # | Ingredient | Concentration | Ontology | Notes |
|---|---|---|---|---|
| 1 |
Distilled water
H2O 18.015 g/mol
|
980 G_PER_L |
CHEBI:15377
water
|
Role: Solvating media; Properties: Defined component, Inorganic compound, Simple component |
| 2 | Yeast extract | 10 G_PER_L | Role: Nutrient source; Properties: Undefined component | |
| 3 | Absolute ethanol | 10 G_PER_L | Role: Solvating media; Properties: Organic compound, Simple component, Defined component | |
| 4 |
Na2HPO4·2H2O
HO4P.2Na 141.958 g/mol
|
3.38 G_PER_L |
CHEBI:34683
disodium hydrogenphosphate
|
Role: Buffer; Properties: Simple component, Inorganic compound, Defined component |
| 5 |
Glucose
C6H12O6 180.156 g/mol
|
40 G_PER_L |
CHEBI:17234
glucose
|
Role: Carbon source; Properties: Defined component, Organic compound, Simple component |
| 6 | Glacial acetic acid | 10 G_PER_L | Properties: Defined component, Organic compound, Simple component | |
| 7 |
Citric acid·H2O
C6H8O7.H2O 210.138 g/mol
|
1.5 G_PER_L |
CHEBI:31404
Citric acid monohydrate
|
Properties: Defined component, Simple component, Organic compound |
| 8 | Peptone | 10 G_PER_L |
Target organisms
No target organisms are recorded.
Provenance
| Timestamp | Curator | Action | Notes |
|---|---|---|---|
| 2026-01-27T06:35:58.961710Z | togo-import | Imported from TOGO Medium | Source: NBRC, ID: M2049 |
| 2026-01-28T19:48:22.179665Z | chebi-enrichment | Added CHEBI ontology terms to ingredients | Enriched using MicrobeMediaParam and MediaDive chemical mappings |
| 2026-03-13T06:19:58.960548Z | culturemech-id-assigner-v1.0 | Assigned CultureMech ID | Assigned stable identifier: CultureMech:008639 |
| 2026-03-17T06:30:12.000000Z | mediaingredientmech-enrichment-v1.0 | Added MediaIngredientMech links | Linked ingredients to MediaIngredientMech identifiers |
| 2026-03-17T19:46:17.581788+00:00 | normalize_media_names_to_snake_case.py | NAME_NORMALIZED | Normalized name from "RAE Medium" to "rae_medium" for consistent matching |
| 2026-06-05T07:40:35.384320+00:00 | mim-legacy-to-chebi-migration-v1.0 | Refreshed legacy MediaIngredientMech links to CHEBI keying | Replaced 3 legacy mediaingredientmech_term link(s) with mediaingredientmech_chebi_term (id-safe: ingredient's own CHEBI + label). MIM deprecated the MediaIngredientMech:NNNNNN id scheme. |